阅读说明：本技术 一种多用途新型旋耕机 (Novel rotary cultivator of multipurpose ) 是由 刘江涛 王文国 孔德刚 丁建民 李德言 王海江 周训 牛岩 张芝民 王明磊 于 2020-07-03 设计创作，主要内容包括：本发明公开了一种多用途新型旋耕机,包括支架、顶板、发动机、输出轴、链轮、链条、第一齿轮、第一刀辊、第一刀片、壳体、输送板、输送辊、第二齿轮、固定板、支撑板、螺栓、挡板、第二刀辊和第二刀片。本发明结构简单,操作方便,通过设置有刀片方便在开垦时进行杂草的切断,有效防止因杂草过长而导致与刀片发生缠绕的问题,提高杂草清理效率,适用于在杂草较多的土地进行开垦,有利于旋耕机多用途使用；通过设置有挡板方便在开垦时进行碎土处理,通过设置有输送板方便对多余的土块进行输送,有利于在需要降低垄高时进行使用,提高旋耕机的使用效果,在开垦时能够通过调节挡板的高度能够调节清理碎土的量,方便根据需要进行使用。(The invention discloses a novel multipurpose rotary cultivator which comprises a support, a top plate, an engine, an output shaft, a chain wheel, a chain, a first gear, a first knife roller, a first blade, a shell, a conveying plate, a conveying roller, a second gear, a fixing plate, a supporting plate, a bolt, a baffle plate, a second knife roller and a second blade. The rotary cultivator is simple in structure and convenient to operate, weeds can be cut off conveniently during cultivation by arranging the blades, the problem that the blades are wound due to overlong weeds is effectively solved, the weed cleaning efficiency is improved, the rotary cultivator is suitable for cultivation in a land with more weeds, and the rotary cultivator is beneficial to multiple purposes; convenient carry out the hack through being provided with the baffle and handle when reclaiming, conveniently carry unnecessary soil block through being provided with the delivery board, be favorable to using when needs reduce the ridge height, improve the result of use of rotary cultivator, can adjust the volume of clearing up hack through adjusting the height of baffle when reclaiming, the convenience is used as required.)

1. A novel rotary cultivator of multipurpose which characterized in that: comprises a top plate (2) arranged at the top of a bracket (1), a transmission mechanism and a conveying mechanism;

the transmission mechanism comprises an engine (3), an output shaft (4) and chain wheels (5), the engine (3) is fixedly connected with the middle of the top plate (2), the output end of the engine (3) is fixedly connected with the output shaft (4), the end parts of the output shaft (4) are fixedly connected with the chain wheels (5), the chain wheels (5) are in transmission connection through chains (6), one chain wheel (5) is fixedly connected with a first gear (7), the first gear (7) is coaxially and fixedly connected with the end part of a first knife roller (8), and first blades (9) are uniformly distributed on the surface of the first rotating wheel;

conveying mechanism includes casing (10), delivery board (11) and conveying roller (12), casing (10) and support (1) lateral wall fixed connection, through delivery board (11) fixed connection between support (1), be located and rotate between conveying roller (12) and support (1) and fixed plate (14) middle part of delivery board (11) inside and be connected, and another tip and second gear (13) fixed connection of conveying roller (12), support (1) outer wall and backup pad (15) fixed connection, backup pad (15) and casing (10) all are connected with bolt (16) tip rotation, and bolt (16) are connected with baffle (17) rotation.

2. The novel multipurpose rotary cultivator of claim 1, wherein: the number of support (1) is two, and two support (1) are located roof (2) both sides respectively, and one of them support (1) fixed mounting has casing (10), be equipped with three sprocket (5) between casing (10) and support (1), and all connect through chain (6) transmission between three sprocket (5).

3. The novel multipurpose rotary cultivator of claim 1, wherein: the output shaft (4) and the end part of the first knife roller (8) extend to the inside of the shell (10), the end parts of the output shaft (4) and the first knife roller (8) are fixedly connected with the chain wheel (5), the other end part of the chain wheel (5) is fixedly connected with the end part of the second knife roller (18), second blades (19) are uniformly distributed on the surface of the second knife roller (18), and the second knife roller (18) is rotatably connected with the support (1).

4. The novel multipurpose rotary cultivator of claim 1, wherein: the cross section of the conveying plate (11) is of a U-shaped structure, the conveying plate (11) is located between the supports (1), a conveying pipe is arranged inside the conveying plate (11), and an opening of the U-shaped structure is formed in the joint of the conveying plate (11) and one of the supports (1).

5. The novel multipurpose rotary cultivator of claim 1, wherein: the first gear (7) and the second gear (13) at the end part of the first knife roller (8) are in meshed connection, the first blades (9) on the surface of the first knife roller (8) are in an L-shaped structure, and a conveying plate (11) is correspondingly arranged between the first knife roller (8) and the second knife roller (18).

6. The novel multipurpose rotary cultivator of claim 1, wherein: the baffle (17) is located between the two supports (1), the bottom end of the baffle (17) is provided with a second knife roll (18), and two bolts (16) are respectively arranged at two ends of the baffle (17).

Technical Field

The invention relates to a rotary cultivator, in particular to a novel multipurpose rotary cultivator, and belongs to the technical field of patrol machine application.

Background

The rotary cultivator is a cultivator which is matched with a tractor to complete the operations of ploughing and harrowing. The soil breaking machine has the characteristics of strong soil breaking capacity, flat ground surface after ploughing and the like, so that the soil breaking machine is widely applied; the rotary cultivator can be correctly used and adjusted, is important for keeping a good technical state and ensuring the cultivation quality, and has the effects of breaking a plough bottom layer, recovering a soil plough layer structure, improving the water storage and moisture retention capacity of soil, eliminating partial weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the standard of agricultural mechanization operation and the like.

The rotary cultivator is driving type soil cultivation machinery with rotary cutter teeth as working parts, also known as rotary cultivator, the rotary cultivator is stronger hack ability occasionally in the reclamation, probably take place the winding because of land weeds are more when the rotary cultivator is reclaimed, especially make weeds twine on the rotor easily when having more and longer ruderal land reclamation, influence the acceleration damage that the effect of reclamation even caused the blade, when the thicker land reclamation, unnecessary clod is difficult for clearing up, especially when needs reduce the ridge height difficult clearance of unnecessary clod, can reduce the efficiency of reclamation when needing to carry out the clearance of clod again after the reclamation. Therefore, the novel multipurpose rotary cultivator is provided for solving the problems.

Disclosure of Invention

The invention aims to solve the problems and provide a novel multipurpose rotary cultivator.

The invention realizes the aim through the following technical scheme, and the novel multipurpose rotary cultivator comprises a top plate, a transmission mechanism and a conveying mechanism, wherein the top plate is arranged at the top of a support;

the transmission mechanism comprises an engine, an output shaft and chain wheels, the engine is fixedly connected with the middle part of the top plate, the output end of the engine is fixedly connected with the output shaft, the end part of the output shaft is fixedly connected with the chain wheels, the chain wheels are in transmission connection through chains, one of the chain wheels is fixedly connected with a first gear, the first gear is coaxially and fixedly connected with the end part of a first cutter roller, and first blades are uniformly distributed on the surface of the first rotating wheel;

conveying mechanism includes casing, delivery board and conveying roller, casing and support lateral wall fixed connection, through delivery board fixed connection between the support, be located and rotate between delivery roller and support and the fixed plate middle part of delivery board inside and be connected, and another tip and second gear fixed connection of conveying roller, support outer wall and backup pad fixed connection, backup pad and casing all rotate with the bolt tip to be connected, and the bolt rotates with the baffle to be connected.

Preferably, the quantity of support is two, and two supports are located the roof both sides respectively, and one of them support fixed mounting has the casing, be equipped with three sprocket between casing and the support, and all connect through chain drive between the three sprocket.

Preferably, the end parts of the output shaft and the first knife roller extend into the shell, the end parts of the output shaft and the first knife roller are fixedly connected with the chain wheel, the other chain wheel is fixedly connected with the end part of the second knife roller, second blades are uniformly distributed on the surface of the second knife roller, and the second knife roller is rotatably connected with the support.

Preferably, the cross section of the conveying plate is of a U-shaped structure, the conveying plate is located between the supports, the conveying pipe is arranged inside the conveying plate, and an opening of the U-shaped structure is formed in the joint of the conveying plate and one of the supports.

Preferably, a first gear and a second gear at the end part of the first knife roller are in meshing connection, the first blades on the surface of the first knife roller are all in an L-shaped structure, and a conveying plate is correspondingly arranged between the first knife roller and the second knife roller.

Preferably, the baffle is located between the two supports, the bottom end of the baffle corresponds to the second knife roll, and two bolts are respectively arranged at two ends of the baffle.

The invention has the beneficial effects that:

1. the rotary cultivator blade is simple in structure and convenient to operate, weeds can be cut off conveniently during cultivation by arranging the blade, the problem that the blade is wound due to overlong weeds is effectively solved, the weed cleaning efficiency is improved, meanwhile, the blade is prevented from being damaged, the rotary cultivator blade is suitable for cultivation in a land with more weeds, and the rotary cultivator can be used for multiple purposes;

2. according to the invention, the baffle is arranged to facilitate the soil crushing treatment during the reclamation, the conveying plate is arranged to facilitate the conveying of the redundant soil blocks, the use is facilitated when the ridge height needs to be reduced, the use effect of the rotary cultivator is improved, the amount of the crushed soil can be adjusted and cleaned by adjusting the height of the baffle during the reclamation, and the use is facilitated according to the needs.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention.

In the figure: 1. the device comprises a support, 2, a top plate, 3, an engine, 4, an output shaft, 5, a chain wheel, 6, a chain, 7, a first gear, 8, a first knife roller, 9, a first blade, 10, a shell, 11, a conveying plate, 12, a conveying roller, 13, a second gear, 14, a fixing plate, 15, a supporting plate, 16, a bolt, 17, a baffle, 18, a second knife roller, 19 and a second blade.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-3, a novel multi-purpose rotary cultivator comprises a top plate 2 mounted on the top of a support 1, a transmission mechanism and a conveying mechanism;

the transmission mechanism comprises an engine 3, an output shaft 4 and chain wheels 5, the engine 3 is fixedly connected with the middle part of the top plate 2, the output end of the engine 3 is fixedly connected with the output shaft 4, the end part of the output shaft 4 is fixedly connected with the chain wheels 5, the chain wheels 5 are in transmission connection through chains 6, one chain wheel 5 is fixedly connected with a first gear 7, the first gear 7 is coaxially and fixedly connected with the end part of a first knife roller 8, and first blades 9 are uniformly distributed on the surface of the first rotating wheel and used for cutting off weeds, so that the weeds are prevented from being long and being wound on the blades;

the conveying mechanism comprises a shell 10, a conveying plate 11 and a conveying roller 12, wherein the shell 10 is fixedly connected with the side wall of the support 1, the support 1 is fixedly connected with the conveying plate 11, the conveying roller 12 positioned in the conveying plate 11 is rotatably connected with the middle parts of the support 1 and a fixing plate 14, the other end part of the conveying roller 12 is fixedly connected with a second gear 13, the outer wall of the support 1 is fixedly connected with a supporting plate 15, the supporting plate 15 and the shell 10 are both rotatably connected with the end part of a bolt 16, and the bolt 16 is rotatably connected with a baffle 17 and used for further crushing soil blocks.

The number of the supports 1 is two, the two supports 1 are respectively positioned at two sides of the top plate 2, one support 1 is fixedly provided with a shell 10, three chain wheels 5 are arranged between the shell 10 and the supports 1, and the three chain wheels 5 are in transmission connection through chains 6, so that the first knife roller 8 and the second knife roller 18 can rotate conveniently, and the land can be conveniently cultivated; the end parts of the output shaft 4 and the first knife roller 8 extend into the shell 10, the end parts of the output shaft 4 and the first knife roller 8 are fixedly connected with the chain wheel 5, the other chain wheel 5 is fixedly connected with the end part of the second knife roller 18, the second blades 19 are uniformly distributed on the surface of the second knife roller 18, and the second knife roller 18 is rotatably connected with the support 1. The second knife roller 18 is used for rotating, so that land reclamation is facilitated; the cross section of the conveying plate 11 is of a U-shaped structure, the conveying plate 11 is positioned between the supports 1, a conveying pipe is arranged inside the conveying plate 11, and an opening of the U-shaped structure is formed at the joint of the conveying plate 11 and one of the supports 1 and is used for conveying soil blocks, so that the cleaning of redundant soil blocks is facilitated; the first gear 7 and the second gear 13 at the end part of the first knife roller 8 are in meshing connection, the first blades 9 on the surface of the first knife roller 8 are in L-shaped structures, and the conveying plates 11 are correspondingly arranged between the first knife roller 8 and the second knife roller 18, so that the first blades 9 can rotate conveniently, and weeds can be cut conveniently; the baffle 17 is located between two supports 1, the baffle 17 bottom end corresponds has the second rotor 18, just baffle 17 both ends are equipped with two bolts 16 respectively, the regulation of the baffle 17 height of being convenient for, adjust the conveying capacity as required when conveniently carrying out the soil block clearance.

When the rotary cultivator is used, the output shaft 4 is driven to rotate by the operation of the engine 3, the output shaft 4 drives the chain wheels 5 at the end parts of the output shaft to rotate, the three chain wheels 5 are driven to rotate simultaneously by the transmission of the chain 6, so that the first knife roller 8 and the second knife roller 18 are driven to move simultaneously, the first knife roller 8 drives the first blade 9 to rotate when rotating, and then longer weeds on the land are cut off, so that the problems that the cultivation effect is reduced and the blades are damaged due to the fact that the weeds are wound on the blades are avoided, the rotary cultivator is favorable for cultivation under different environments, and the rotary cultivator is favorable for multipurpose use;

the second knife roll 18 drives the second blade 19 to rotate simultaneously when rotating to reclaim the land, the second blade 19 crushes the soil blocks and carries partial soil blocks to collide with the baffle 17, further the size of the soil blocks is reduced, the crushed soil is more complete, meanwhile, partial soil blocks collide with the baffle 17 and fall into the conveying plate 11, when the sprocket 5 drives the first gear 7 to rotate, the first gear 7 drives the second gear 13 to rotate simultaneously, the second gear 13 drives the conveying roller 12 to rotate inside the conveying plate 11, when the conveying roller 12 rotates between the support 1 and the fixed plate 14, the soil blocks are conveyed and cleaned from one side of the support 1, the cleaning of the redundant soil blocks is convenient, when the amount of the cleaned soil blocks needs to be adjusted, the bolt 16 rotates between the support plate 15 and the top of the shell 10 to drive the baffle 17 to vertically move, and further the amount of collision between the soil blocks and the baffle 17 during the reclamation is controlled, and then realize adjusting the volume that gets into the inside clod of conveying board 11, conveniently use when reducing the ridge height, also can adjust the volume of clod clearance according to the needs of ridge height, conveniently operate, be favorable to the multipurpose of rotary cultivator to use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.